MGEE (MGE Energy) Long-Term Debt: $879.1 Mil (As of Jun. 2026)

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MGEE MGE Energy Inc MGEE
75 GF Score
Price $79.22
GF Value $86.89
Valuation Fairly Valued
! 4 Warning Signs
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What is MGE Energy Long-Term Debt?

MGE Energy MGEE -0.13% 75 Long-Term Debt is $879.1 Mil as of Jun. 2026. GuruFocus rates MGEE with a GF Score™ of 75/100 and a GF Value™ of $86.89 (Fairly Valued). The stock has 4 warning signs investors should review.

MGE Energy's Long-Term Debt for the quarter that ended in Jun. 2026 was $879.1 Mil.

MGE Energy's quarterly Long-Term Debt increased from Dec. 2025 ($792.2 Mil) to Mar. 2026 ($880.3 Mil) but then declined from Mar. 2026 ($880.3 Mil) to Jun. 2026 ($879.1 Mil).

MGE Energy's annual Long-Term Debt increased from Dec. 2023 ($718.8 Mil) to Dec. 2024 ($763.7 Mil) and increased from Dec. 2024 ($763.7 Mil) to Dec. 2025 ($792.2 Mil).

MGE Energy  (NAS:MGEE) Long-Term Debt Explanation

Long-Term Debt is the sum of the carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities due after one year or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year or the normal operating cycle, if longer. Long-Term Debt includes notes payable, bonds payable, mortgage loans, convertible debt, subordinated debt and other types of long term debt.

MGE Energy Long-Term Debt Related Terms

MGE Energy Long-Term Debt Historical Data

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The historical data trend for MGE Energy's Long-Term Debt can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

MGE Energy Long-Term Debt Chart

MGE Energy Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Long-Term Debt
Get a 7-Day Free Trial Premium Member Only Premium Member Only 614.21 585.25 718.82 763.70 792.21

MGE Energy Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Long-Term Debt Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 761.27 745.05 792.21 880.34 879.10
MGEE
75GF Score
MGE Energy Inc MGEE
Long-Term Debt is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about Long-Term Debt →
What does a Long-Term Debt of $879.1 Mil mean?
MGE Energy (MGEE) has a Long-Term Debt of $879.1 Mil as of Jun. 2026.
Is MGE Energy's Long-Term Debt too high?
MGE Energy's current Long-Term Debt is $879.1 Mil. Overall, MGE Energy has a GF Score™ of 75/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does MGE Energy's Long-Term Debt compare to HE and NWE?
MGE Energy's Long-Term Debt of $879.1 Mil can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Long-Term Debt for an Utilities - Regulated company?
A good Long-Term Debt depends on the Utilities - Regulated industry context. However, Long-Term Debt should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Long-Term Debt mean?
A high Long-Term Debt can signal that a stock is expensive relative to its fundamentals. MGE Energy's current Long-Term Debt is $879.1 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is MGE Energy stock overvalued right now?
Based on GuruFocus' analysis, MGE Energy (MGEE) is currently considered Fairly Valued. The stock's GF Value™ is $86.89, compared to a current price of $79.22 — trading 8.8% below its estimated fair value. The current Long-Term Debt is $879.1 Mil. MGE Energy's overall GF Score™ is 75/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Long-Term Debt calculated?
Long-Term Debt is calculated from a company's financial statements. For MGE Energy (MGEE), the current Long-Term Debt is $879.1 Mil as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is MGE Energy (MGEE) Overvalued in 2026?

Based on GuruFocus' analysis, MGE Energy stock appears to be undervalued. The current stock price of $79.22 is trading 8.8% below its estimated GF Value™ of $86.89. GuruFocus considers MGE Energy to be Fairly Valued.

Key valuation signals for MGEE:

  • Long-Term Debt: $879.1 Mil
  • GF Value™: $86.89 vs. price of $79.22 (8.8% below fair value)
  • GF Score™: 75/100 with 4 warning signs

No single metric tells the full story. See the MGEE stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

MGE Energy Business Description

Address 133 South Blair Street, Madison, WI, USA, 53788
MGE Energy provides electric service to 170,000 customers and natural gas service to 180,000 customers in Madison, Wisconsin, and surrounding areas. Nearly 90% of customers are residential. The company also owns a 3.6% stake in American Transmission Co. MGE owns interests in two coal power plants that earn guaranteed fixed rates of return, contributing about 20% of earnings.
75GF Score

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Long-Term Debt is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$79.22
Price
$86.89
GF Value